996  
WGUS43 KMKX 201000  
FLWMKX  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
FLOOD WARNING  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
500 AM CDT MON APR 20 2026  
 
...THE NATIONAL WEATHER SERVICE IN MILWAUKEE/SULLIVAN WI HAS ISSUED  
A FLOOD WARNING FOR THE FOLLOWING RIVERS IN WISCONSIN...  
 
FOX RIVER AT PRINCETON AFFECTING GREEN LAKE COUNTY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 
MOTORISTS SHOULD NOT ATTEMPT TO DRIVE AROUND BARRICADES OR DRIVE  
CARS THROUGH FLOODED AREAS.  
 
EVEN 6 INCHES OF FAST-MOVING FLOOD WATER CAN KNOCK YOU OFF YOUR FEET  
AND A DEPTH OF 2 FEET WILL FLOAT YOUR CAR. NEVER TRY TO WALK, SWIM,  
OR DRIVE THROUGH SUCH SWIFT WATER. IF YOU COME UPON FLOOD WATERS,  
STOP, TURN AROUND AND GO ANOTHER WAY.  
 
ADDITIONAL INFORMATION IS AVAILABLE AT WWW.WEATHER.GOV.  
 
THE NEXT STATEMENT WILL BE ISSUED THIS AFTERNOON AT 500 PM CDT.  
 

 
 
WIC047-202200-  
/O.NEW.KMKX.FL.W.0042.260420T1200Z-260423T1200Z/  
/PCNW3.1.ER.260420T1200Z.260421T0000Z.260423T0600Z.NO/  
500 AM CDT MON APR 20 2026  
   
..FLOOD WARNING IN EFFECT UNTIL THURSDAY MORNING
 
   
..REPLACES RIVER FLOOD WATCH
 
 
* WHAT...MINOR FLOODING IS FORECAST.  
 
* WHERE...FOX RIVER AT PRINCETON.  
 
* WHEN...UNTIL THURSDAY MORNING.  
 
* IMPACTS...AT 9.5 FEET, FLOODWATERS ARE IN THE BACK YARDS OF SOME  
HOMES ALONG SOUTH FARMER, JEFFERSON, NORTH MECHANIC AND WEST WATER  
STREETS IN PRINCETON. THERE IS GENERAL MINOR FLOODING IN THE  
PRINCETON AREA.  
 
* ADDITIONAL DETAILS...  
- AT 4:00 AM CDT MONDAY THE STAGE WAS 9.5 FEET.  
- BANKFULL STAGE IS 7.5 FEET.  
- FORECAST...THE RIVER IS EXPECTED TO RISE ABOVE FLOOD STAGE  
THIS MORNING TO A CREST OF 9.5 FEET THIS EVENING. IT WILL  
THEN FALL BELOW FLOOD STAGE EARLY THURSDAY MORNING.  
- FLOOD STAGE IS 9.5 FEET.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 

 
 
RIVER FORECASTS ARE AVAILABLE FOR SOME BUT NOT ALL RIVER GAGING  
LOCATIONS. THE 7 DAY RIVER FORECAST TAKES INTO ACCOUNT PAST  
PRECIPITATION, SOIL MOISTURE CONDITIONS, AND PREDICTED  
PRECIPITATION FOR THE BASIN. PRECIPITATION IS FOR THE NEXT 24 HOURS  
IN THE FUTURE FROM APRIL THROUGH SEPTEMBER AND FOR 48 HOURS IN THE  
FUTURE FROM OCTOBER THROUGH MARCH.  
 
(STAGES IN FT.) BANK- LATEST FORECAST STAGES  
- FLOOD FULL OBSERVED ...FOR 7 AM...  
LOCATION STAGE STAGE STAGE/TIME TUE WED THU FRI  
PRINCETON 9.5 7.5 9.47 4 AM 4/20 9.5 9.5 9.4 9.3  
 
- HIGHEST 24 HOUR CHANGE  
- OBSERVED IN RIVER STAGE  
- STAGE IN (FT.) UP TO HIGHEST STAGE  
- THE LAST LATEST OBSERVED FORECAST IN  
- 7 DAYS STAGE NEXT 7 DAYS  
PRINCETON 9.48 3 AM 4/20 0.06 9.52 1 AM 4/21  
 

 
 
LAT...LON 4388 8920 4390 8918 4395 8912 4389 8900  
4378 8909 4377 8922 4387 8922  
 

 
 
SHEPPARD  
 
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